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Formaldehyde solution 37%

(stabilized with about 10% methanol) for synthesis
Code: 8187081000
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(stabilized with about 10% methanol) for synthesis
Description
Catalogue Number 818708
Synonyms Formaline solution, Methanal solution, Methylaldehyde solution
Product Information
HS Code 2912 11 00
Structure formula Image
Physicochemical Information
Boiling point 93 - 96 °C (1013 hPa)
Density 1.09 g/cm3 (20 °C)
Explosion limit 7 - 73 %(V) (Formaldehyde)
Flash point 62 °C (Formaldehyde)
Ignition temperature 300 °C (Formaldehyde)
Melting Point <-15 °C
pH value 2.8 - 4.0 (H₂O, 20 °C)
Safety Information according to GHS
Hazard Pictogram(s)

Hazard Statement(s) H350: May cause cancer.
H301 + H311 + H331: Toxic if swallowed, in contact with skin or if inhaled.
H314: Causes severe skin burns and eye damage.
H317: May cause an allergic skin reaction.
H335: May cause respiratory irritation.
H341: Suspected of causing genetic defects.
H370: Causes damage to organs.
Precautionary Statement(s) P201: Obtain special instructions before use.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.
P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
Storage class 6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK WGK 2 water endangering
Disposal 9
Carcinogenic compounds and flammable compounds labelled "Highly toxic" or "Toxic": container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535).
Safety Information
Hazard Symbols Toxic
Categories of danger toxic, corrosive, carcinogenic, sensitizing
R Phrase R 45-23/24/25-39/23/24/25-34-68-43
May cause cancer.Also toxic by inhalation, in contact with skin and if swallowed.Also toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed.Causes burns.Possible risk of irreversible effects.May cause sensitisation by skin contact.
S Phrase S 53-26-36/37/39-45
Avoid exposure - obtain special instructions before use.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Storage and Shipping Information
Storage Store at +15°C to +25°C.
Transport Information
Declaration (railroad and road) ADR, RID UN 2209 , 8, III
Declaration (transport by air) IATA-DGR UN 2209 , 8, III
Declaration (transport by sea) IMDG-Code UN 2209 , 8, III
Specifications
Identity passes test
Assay (acidimetric) 36.5 - 38.0 %
Density (20 °C) 1.084 - 1.090 g/ml
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